THE Otama submarine will be brought ashore within 18 months, says Western Port Oberon Association. At the launch of the Victorian Maritime Centre Project in Hastings on Friday, project development team chairman Jim Schaefer said the submarine would be the centrepiece of the centre. It will be next to the southern end of the Western Port Marina seawall in Hastings on reclaimed land. Next to the sub on the seaward side will be the maritime centre building and memorial walls. There will be a parking area for 120 cars nearby. The association was given in-principle approval to use the site…